<?php
/**
 * Kunena Component
 *
 * @package       Kunena.Administrator
 * @subpackage    Views
 *
 * @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
 * @license       http://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link          http://www.kunena.org
 **/
defined('_JEXEC') or die ();

/**
 * About view for Kunena ranks backend
 */
class KunenaAdminViewRanks extends KunenaView
{
	function display($tpl = null)
	{
		$this->setToolbar();
		$this->items      = $this->get('Items');
		$this->state      = $this->get('state');
		$this->pagination = $this->get('Pagination');

		$this->sortFields          = $this->getSortFields();
		$this->sortDirectionFields = $this->getSortDirectionFields();

		$this->filterSearch       = $this->escape($this->state->get('filter.search'));
		$this->filterTitle        = $this->escape($this->state->get('filter.title'));
		$this->filterSpecial      = $this->escape($this->state->get('filter.special'));
		$this->filterMinPostCount = $this->escape($this->state->get('filter.min'));
		$this->filterActive       = $this->escape($this->state->get('filter.active'));
		$this->listOrdering       = $this->escape($this->state->get('list.ordering'));
		$this->listDirection      = $this->escape($this->state->get('list.direction'));

		return parent::display($tpl);
	}

	protected function setToolbar()
	{
		$this->filterActive = $this->escape($this->state->get('filter.active'));
		$this->pagination   = $this->get('Pagination');

		if (version_compare(JVERSION, '3', '>'))
		{
			JToolBarHelper::title(JText::_('COM_KUNENA') . ': ' . JText::_('COM_KUNENA_RANK_MANAGER'), 'star-2');
		}
		else
		{
			JToolBarHelper::title(JText::_('COM_KUNENA') . ': ' . JText::_('COM_KUNENA_RANK_MANAGER'), 'ranks');
		}

		JToolBarHelper::spacer();
		JToolBarHelper::addNew('add', 'COM_KUNENA_NEW_RANK');

		//TODO: Implement flag to hide options, personal preference option.
		//if($this->filterActive || $this->pagination->total > 0) {
		JToolBarHelper::editList();
		JToolBarHelper::divider();
		JToolBarHelper::deleteList();
		//}
		JToolBarHelper::spacer();
		$help_url  = 'http://www.kunena.org/docs/Ranks_management';
		JToolBarHelper::help( 'COM_KUNENA', false, $help_url );
	}

	/**
	 * Returns an array of standard published state filter options.
	 *
	 * @return    string    The HTML code for the select tag
	 */
	public static function specialOptions()
	{
		// Build the active state filter options.
		$options   = array();
		$options[] = JHtml::_('select.option', '1', JText::_('COM_KUNENA_FIELD_LABEL_YES'));
		$options[] = JHtml::_('select.option', '0', JText::_('COM_KUNENA_FIELD_LABEL_NO'));

		return $options;
	}

	protected function getSortFields()
	{
		$sortFields   = array();
		$sortFields[] = JHtml::_('select.option', 'title', JText::_('JGLOBAL_TITLE'));
		$sortFields[] = JHtml::_('select.option', 'special', JText::_('COM_KUNENA_RANKS_SPECIAL'));
		$sortFields[] = JHtml::_('select.option', 'min', JText::_('COM_KUNENA_RANKSMIN'));
		$sortFields[] = JHtml::_('select.option', 'id', JText::_('JGRID_HEADING_ID'));

		return $sortFields;
	}

	protected function getSortDirectionFields()
	{
		$sortDirection = array();
		//$sortDirection[] = JHtml::_('select.option', 'asc', JText::_('JGLOBAL_ORDER_ASCENDING'));
		//$sortDirection[] = JHtml::_('select.option', 'desc', JText::_('JGLOBAL_ORDER_DESCENDING'));
		// TODO: remove it when J2.5 support is dropped
		$sortDirection[] = JHtml::_('select.option', 'asc', JText::_('COM_KUNENA_FIELD_LABEL_ASCENDING'));
		$sortDirection[] = JHtml::_('select.option', 'desc', JText::_('COM_KUNENA_FIELD_LABEL_DESCENDING'));

		return $sortDirection;
	}
}
